Suppression technology should be selected around the specific hazard, enclosure, occupancy, available space, piping constraints, operating requirements, applicable standards, and project-specific approval needs.
The suppression approach should be selected for the specific hazard and project conditions rather than chosen from a single general preference. FK-5-1-12 is an engineered total-flooding system, and its suitability depends on the conditions of the protected space.
A final recommendation requires project-specific review. This page is intended to support informed early-stage evaluation, not to replace hazard analysis or system engineering.
Final selection requires project-specific review using the current controlled system documentation.
Pipe routes, equivalent lengths, nozzle locations, design pressure, discharge requirements, and hydraulic limitations must be evaluated using the approved design method and current controlled system documentation.
Occupied-space suitability depends on:
The appropriate approach depends on the enclosure, storage-space availability, piping arrangement, occupied-space conditions, approvals, and owner requirements. The categories below indicate considerations, not a mandatory approach.
These categories are illustrative. No single approach is mandatory for a particular industry; selection follows the project-specific hazard, enclosure, configuration, and approval requirements.
Approval status varies by system configuration, and may vary by container size, working pressure, component, arrangement, and jurisdiction. Approval of one configuration does not automatically extend to another. Selection must consider the specific system configuration that is listed, approved, released, and acceptable for the project jurisdiction; project specifications and AHJ requirements must be confirmed.
Public technical documents are provided through the controlled document library. Only current, released records are displayed.
